function getUserInfo(){
  $.ajax({
    url:'/my/user/userinfo',
    success:function(res){
      console.log(res);
      if(res.status === 0){
        let name = res.data.nickname || res.data.username;
        $('.username').text(name)
  
        if(res.data.user_pic){
          $('.layui-nav-img').attr('src',res.data.user_pic).show()
          $('.text-avatar').hide()
        }else{
          let first = res.data.username.substring(0, 1)
          $('.text-avatar').text(first).css('display','inline-block')
        }
      }
    }
  })
}
getUserInfo()



// 退出登录

$('#logout').on('click',function(){
  layer.confirm('确定要退出吗？',function(index){

    // 点击了确定之后，这个函数就会执行
    localStorage.removeItem('token')
    location.href = './login.html'

    layer.close(index) // 关闭弹出层
  })
})
